Osteoid and cartilaginous metaplasia in transplants of rat liver tumours

1958 ◽  
Vol 75 (2) ◽  
pp. 357-362 ◽  
Author(s):  
G. E. Paget ◽  
A. L. Walpole ◽  
Sonia Ashton
Keyword(s):  
1986 ◽  
Vol 14 (4) ◽  
pp. 695-696 ◽  
Author(s):  
DAVID HAND ◽  
BARRY M. ELLIOTT ◽  
MARTIN GRIFFIN

1971 ◽  
Vol 123 (2) ◽  
pp. 175-181 ◽  
Author(s):  
P. F. Swann ◽  
A. E. Pegg ◽  
A. Hawks ◽  
E. Farber ◽  
P. N. Magee

1. Administration of a large dose (500mg/kg body wt.) of 3H-labelled l-ethionine to rats resulted in the incorporation of a small amount of radioactivity into the liver DNA. Considerable evidence that this radioactivity was not due to contamination of the isolated DNA with labelled protein, RNA, S-adenosyl-l-ethionine or l-ethionine was obtained. 2. After acidic hydrolysis of the DNA isolated from the livers of rats treated with labelled l-ethionine, virtually all of the radioactivity present in the DNA was found in a fraction with similar chromatographic properties to 7-ethylguanine. 3. Treatment of rats with comparable doses of l-methionine did not lead to the formation of 7-methylguanine in the liver DNA. 4. These results are discussed in relation to the induction of liver tumours by ethionine.


2014 ◽  
Vol 229 ◽  
pp. S69
Author(s):  
Joel M. Kronenberg ◽  
Corinne Haines ◽  
Barbara M. Elcombe ◽  
Clifford R. Elcombe

1996 ◽  
Vol 106 (2) ◽  
pp. 163-169 ◽  
Author(s):  
P. Carthew ◽  
B.M. Nolan ◽  
R.E. Edwards ◽  
L.L. Smith

1993 ◽  
Vol 19 (1) ◽  
pp. 67-74 ◽  
Author(s):  
Lili Chen ◽  
Ian Rivens ◽  
Gail Ter Haar ◽  
Sharon Riddler ◽  
C.R. Hill ◽  
...  

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